| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 23 | 46 | 34 | 3.39 | 948 | 0 |
| Feb | 25 | 50 | 37 | 3.6 | 780 | 0 |
| Mar | 31 | 58 | 45 | 4.5 | 638 | 0 |
| Apr | 38 | 66 | 52 | 3.57 | 389 | 0 |
| May | 48 | 73 | 60 | 4.08 | 179 | 31 |
| Jun | 55 | 79 | 67 | 3.02 | 42 | 105 |
| Jul | 60 | 82 | 71 | 4.17 | 5 | 192 |
| Aug | 59 | 81 | 70 | 3.85 | 5 | 153 |
| Sep | 53 | 75 | 64 | 3.19 | 77 | 54 |
| Oct | 41 | 66 | 54 | 2.52 | 363 | 5 |
| Nov | 32 | 57 | 45 | 3.12 | 608 | 0 |
| Dec | 26 | 49 | 38 | 2.96 | 853 | 0 |
| Year | 41 | 65 | 53 | 41.97 | 4887 | 540 |
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